source file of the GNU LilyPond music typesetter
- (c) 1997--2004 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1997--2005 Jan Nieuwenhuizen <janneke@gnu.org>
*/
-#include <string.h>
+#include <cstring>
-#include "box.hh"
#include "warn.hh"
#include "font-interface.hh"
#include "line-interface.hh"
-#include "stencil.hh"
#include "paper-column.hh"
#include "output-def.hh"
#include "text-item.hh"
--
* Should look for system_start_delim to find left edge of staff.
-
-*/
+ */
-MAKE_SCHEME_CALLBACK (Volta_bracket_interface,print,1);
+MAKE_SCHEME_CALLBACK (Volta_bracket_interface, print, 1);
SCM
-Volta_bracket_interface::print (SCM smob)
+Volta_bracket_interface::print (SCM smob)
{
Grob *me = unsmob_grob (smob);
- Spanner *orig_span = dynamic_cast<Spanner*> (me->original_);
+ Spanner *orig_span = dynamic_cast<Spanner *> (me->original_);
- bool broken_first_bracket = orig_span && (orig_span->broken_intos_[0] == (Spanner*)me);
+ bool broken_first_bracket = orig_span && (orig_span->broken_intos_[0] == (Spanner *)me);
- bool broken_last_bracket = orig_span && (orig_span->broken_intos_.top () == (Spanner*)me);
+ bool broken_last_bracket = orig_span && (orig_span->broken_intos_.top () == (Spanner *)me);
bool no_vertical_start = orig_span && !broken_first_bracket;
bool no_vertical_end = orig_span && !broken_last_bracket;
SCM s = me->get_property ("bars");
- Grob * endbar = scm_is_pair (s) ? unsmob_grob (scm_car (s)) : 0;
+ Grob *endbar = scm_is_pair (s) ? unsmob_grob (scm_car (s)) : 0;
SCM glyph = endbar ? endbar->get_property ("glyph") : SCM_EOL;
-
+
String str;
if (scm_is_string (glyph))
str = ly_scm2string (glyph);
else
str = "|";
-
- const char* cs = str.to_str0 ();
- no_vertical_end |=
- (strcmp (cs,":|")!=0 && strcmp (cs,"|:")!=0 && strcmp (cs,"|.")!=0
- && strcmp (cs,":|:")!=0 && strcmp (cs,".|")!=0);
- Output_def * paper =me->get_paper ();
+ const char *cs = str.to_str0 ();
+ no_vertical_end
+ |= (strcmp (cs, ":|") != 0 && strcmp (cs, "|:") != 0 && strcmp (cs, "|.") != 0
+ && strcmp (cs, ":|:") != 0 && strcmp (cs, ".|") != 0);
+
+ Output_def *layout = me->get_layout ();
Real half_space = 0.5;
- Item * bound = dynamic_cast<Spanner*> (me)->get_bound (LEFT);
+ Item *bound = dynamic_cast<Spanner *> (me)->get_bound (LEFT);
/*
not a start, but really broken in two
*/
- Real left =0.;
+ Real left = 0.;
if (bound->break_status_dir () == RIGHT)
{
Paper_column *pc = bound->get_column ();
- left = pc->extent (pc, X_AXIS)[RIGHT] - bound->relative_coordinate (pc, X_AXIS);
+ left = pc->extent (pc, X_AXIS)[RIGHT] - bound->relative_coordinate (pc, X_AXIS);
}
else
{
*/
}
- Real w = dynamic_cast<Spanner*> (me)->spanner_length () - left - half_space;
- Real h = robust_scm2double (me->get_property ("height"), 1);
+ Real w = dynamic_cast<Spanner *> (me)->spanner_length () - left - half_space;
+ Real h = robust_scm2double (me->get_property ("height"), 1);
- Stencil start,end ;
+ Stencil start, end;
if (!no_vertical_start)
- start = Line_interface::line (me, Offset (0,0), Offset (0, h));
-
+ start = Line_interface::line (me, Offset (0, 0), Offset (0, h));
+
if (!no_vertical_end)
- end = Line_interface::line (me, Offset (w, 0), Offset (w,h));
+ end = Line_interface::line (me, Offset (w, 0), Offset (w, h));
- Stencil mol = Line_interface::line (me, Offset (0, h), Offset (w,h));
+ Stencil mol = Line_interface::line (me, Offset (0, h), Offset (w, h));
mol.add_stencil (start);
mol.add_stencil (end);
{
SCM text = me->get_property ("text");
SCM properties = me->get_property_alist_chain (SCM_EOL);
- SCM snum = Text_interface::interpret_markup (paper->self_scm (), properties, text);
+ SCM snum = Text_interface::interpret_markup (layout->self_scm (), properties, text);
Stencil num = *unsmob_stencil (snum);
mol.add_at_edge (X_AXIS, LEFT, num, - num.extent (X_AXIS).length ()
return mol.smobbed_copy ();
}
-
void
-Volta_bracket_interface::add_bar (Grob *me, Item* b)
+Volta_bracket_interface::add_bar (Grob *me, Item *b)
{
Pointer_group_interface::add_grob (me, ly_symbol2scm ("bars"), b);
- Side_position_interface::add_support (me,b);
- add_bound_item (dynamic_cast<Spanner*> (me), b);
+ Side_position_interface::add_support (me, b);
+ add_bound_item (dynamic_cast<Spanner *> (me), b);
}
void
-Volta_bracket_interface::add_column (Grob*me, Grob* c)
+Volta_bracket_interface::add_column (Grob *me, Grob *c)
{
- Side_position_interface::add_support (me,c);
+ Side_position_interface::add_support (me, c);
}
-ADD_INTERFACE (Volta_bracket_interface,"volta-bracket-interface",
+ADD_INTERFACE (Volta_bracket_interface, "volta-bracket-interface",
"Volta bracket with number",
"bars thickness height");